Judd, Charles Hubbard,  1873-1946. <br/><br/>
Educational psychology  [electronic resource] / 
by Charles H. Judd. 
 - London :  Routledge,  2012. 
 - 1 online resource (1 v.) 
 - Routledge library editions. Education ;  v.62 .
 - Routledge library editions.  Education ;  v.62. .
<br/><br/> Originally published in 1939. 
<br/><br/><label>ISBN: </label>9781136653599 (ebk.) 1136653597 (ebk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.<br/>Educational change.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>Dewey Class. No.: </label>370.15